Tub and shower shelf



FIG. 1 is a top, front, and left side perspective view of a tub and shower shelf showing my new design, the fragmentary broken-line depiction of shower doors being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top, front, and left side perspective view of a second embodiment of a tub and shower shelf showing my new design, the fragmentary broken-line depiction of shower doors being for illustrative purposes only and forming no part of the claimed design;

FIG. 7 is a top plan view thereof;

FIG. 8 is a front view thereof, the rear elevational view being a mirror image;

FIG. 9 is a right side elevational view thereof, the left side elevational view being a mirror image; and

FIG. 10 is a bottom plan view thereof. 

The ornamental design for a tub and shower shelf, as shown and described. 